Since the Nexus 7 was originally announced, we knew that there were more accessories on the way. For starters, the device has four pogo pins that don't match any currently available accessories. Well, now we're getting a first look at the next batch of extras. For starters, there's a landscape multimedia dock that will be available for $49.99, and will be able to charge the device as well as transmit audio output via a 3.5mm plug.